JPH0213399U - - Google Patents
Info
- Publication number
- JPH0213399U JPH0213399U JP8954988U JP8954988U JPH0213399U JP H0213399 U JPH0213399 U JP H0213399U JP 8954988 U JP8954988 U JP 8954988U JP 8954988 U JP8954988 U JP 8954988U JP H0213399 U JPH0213399 U JP H0213399U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- voice coil
- coil bobbin
- neck part
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図はこの考案のスピーカ用振動板の実施例
を示す断面図である。 １…振動板、２…ボイスコイルボビン、３…補
強部材、４…ボイスコイル。
を示す断面図である。 １…振動板、２…ボイスコイルボビン、３…補
強部材、４…ボイスコイル。
Claims (1)
- 合成樹脂材料をもつてコーン型振動板を射出成
形するに際し、振動板のネツク部に円筒状のボイ
スコイルボビンを一体的に成形すると共に、ネツ
ク部とボイスコイルボビンとの連設部にリング状
の補強部材を一体的に付設したことを特徴とする
スピーカ用振動板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8954988U JPH0213399U (ja) | 1988-07-06 | 1988-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8954988U JPH0213399U (ja) | 1988-07-06 | 1988-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213399U true JPH0213399U (ja) | 1990-01-26 |
Family
ID=31314096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8954988U Pending JPH0213399U (ja) | 1988-07-06 | 1988-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213399U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10341499A (ja) * | 1997-06-06 | 1998-12-22 | Fujitsu Ten Ltd | スピーカ |
| JP2006222792A (ja) * | 2005-02-10 | 2006-08-24 | Clarion Co Ltd | 同軸型スピーカ装置 |
-
1988
- 1988-07-06 JP JP8954988U patent/JPH0213399U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10341499A (ja) * | 1997-06-06 | 1998-12-22 | Fujitsu Ten Ltd | スピーカ |
| JP2006222792A (ja) * | 2005-02-10 | 2006-08-24 | Clarion Co Ltd | 同軸型スピーカ装置 |